当前文件： 211HtmNewsAccess/AdminDown.aspx.cs[4K，2009-6-12 11:30:48]，打开代码结构图

		            
  1using System;
  2using System.IO;
  3using System.Collections;
  4using System.ComponentModel;
  5using System.Data;
  6using System.Drawing;
  7using System.Web;
  8using System.Web.SessionState;
  9using System.Web.UI;
 10using System.Web.UI.WebControls;
 11using System.Web.UI.HtmlControls;
 12
 13namespace _211
 14...{
 15    /**//// <summary>
 16    /// AdminDown 的摘要说明。
 17    /// </summary>
 18    public partial class AdminDown : System.Web.UI.Page
 19    ...{
 20    
 21        protected void Page_Load(object sender, System.EventArgs e)
 22        ...{
 23            if(Session["name"]==null)
 24            ...{
 25                Response.Write("<script>top.location='AdminLogin.aspx'</script>");
 26                return;
 27            }
 28
 29            if(!Page.IsPostBack)
 30            ...{
 31                BindDown();
 32                BindDownType();
 33                DownList2Text();
 34            }
 35
 36            Button3.Attributes["onclick"]="return confirm('确定要删除么？')";
 37        }
 38
 39        private void BindDown()
 40        ...{
 41            d.DataSource=TableQuery.DownQuery();
 42            d.DataTextField="DownName";
 43            d.DataValueField="DownId";
 44            d.DataBind();
 45        }
 46
 47        private void BindDownType()
 48        ...{
 49            DataTable dt=TableQuery.DownTypeQuery();
 50            ty.Text="";
 51            for(int i=0;i<dt.Rows.Count;i++)
 52            ...{
 53                ty.Text+=dt.Rows[i][1].ToString()+" ";
 54            }
 55        }
 56
 57        private void DownList2Text()
 58        ...{
 59            if(d.SelectedItem!=null)
 60            ...{
 61                ename.Text=d.SelectedItem.Text;
 62                intro.Text="<a href=\""+TableQuery.DownUrlQuery(d.SelectedValue)+"\">下载地址</a> <font color=red>下载文件如不需要修改文件浏览框请留空</font>";
 63            }
 64        }
 65
 66        private void CreateStaticWeb()
 67        ...{
 68            using(CreateDown cd=new CreateDown())
 69            ...{
 70                cd.Add();
 71            }
 72        }
 73
 74        Web 窗体设计器生成的代码#region Web 窗体设计器生成的代码
 75        override protected void OnInit(EventArgs e)
 76        ...{
 77            //
 78            // CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
 79            //
 80            InitializeComponent();
 81            base.OnInit(e);
 82        }
 83        
 84        /**//// <summary>
 85        /// 设计器支持所需的方法 - 不要使用代码编辑器修改
 86        /// 此方法的内容。
 87        /// </summary>
 88        private void InitializeComponent()
 89        ...{    
 90
 91        }
 92        #endregion
 93
 94        protected void Button2_Click(object sender, System.EventArgs e)
 95        ...{
 96            if(name.Text==""||upfile.Value=="")
 97            ...{
 98                Response.Write("<script>alert('添加未成功');</script>");
 99                return;
100            }
101
102            using(Down dw=new Down())
103            ...{
104                try
105                ...{
106                    dw.setDownName(name.Text);
107                    dw.setDownUrl(FileOperate.UpLoadFile(upfile));
108                    dw.Add();
109                    //upfile.Value="";
110                    name.Text="";
111                    
112                    Response.Write("<script>alert('添加成功');</script>");
113                }
114                catch(Exception ex)
115                ...{
116                    Response.Write("<script>alert('"+ex.Message.ToString()+"');</script>");
117                }
118            }
119
120            CreateStaticWeb();
121            BindDown();
122            DownList2Text();
123        }
124
125        protected void Button1_Click(object sender, System.EventArgs e)
126        ...{
127            
128            if(ename.Text==""||d.SelectedItem==null)
129            ...{
130                return;
131            }
132
133            using(Down dw=new Down(Convert.ToUInt32(d.SelectedValue)))
134            ...{
135                try
136                ...{
137                    dw.setDownName(ename.Text);
138                    if(up.Value!="")
139                    ...{
140                        FileOperate.DelFile(dw.getDownUrl());
141                        dw.setDownUrl(FileOperate.UpLoadFile(up));
142                    }
143                    dw.Update();
144                    //up.Value="";
145                    
146                    Response.Write("<script>alert('修改成功');</script>");
147                }
148                catch(Exception ex)
149                ...{
150                    Response.Write("<script>alert('"+ex.Message.ToString()+"');</script>");
151                }
152            }
153
154            CreateStaticWeb();
155            BindDown();
156            DownList2Text();
157        }
158
159        protected void Button3_Click(object sender, System.EventArgs e)
160        ...{
161            if(d.SelectedItem==null)
162            ...{
163                return;
164            }
165
166            using(Down dw=new Down(Convert.ToUInt32(d.SelectedValue)))
167            ...{
168                try
169                ...{
170                    FileOperate.DelFile(dw.getDownUrl());
171
172                    dw.Del();
173                    Response.Write("<script>alert('删除成功');</script>");
174                }
175                catch(Exception ex)
176                ...{
177                    Response.Write("<script>alert('"+ex.Message.ToString()+"');</script>");
178                }
179            }
180
181            CreateStaticWeb();
182            BindDown();
183            DownList2Text();
184
185            int temp=(int)DBQuery.ExecuteScalar("select count(*) from down");
186            if(temp%10==0)
187            ...{
188                FileInfo fi=new FileInfo(Request.ServerVariables["APPL_PHYSICAL_PATH"].ToString()+"Down_"+(temp/10)+".htm");
189                if(fi.Exists)fi.Delete();
190            }
191        }
192
193        protected void d_SelectedIndexChanged(object sender, System.EventArgs e)
194        ...{
195            DownList2Text();
196        }
197    }
198}
199